Category Archives: commodities

The Trade Deficit Rises

From Goldman Sachs (Hatzius, et al.) today, interpreting today’s July trade release:

The trade deficit rose to $50.1bn in July, from a revised $45.7bn in June. Total exports fell 1.0%, as the total drop in exports ($2.1bn) was comprised primarily of declines in civilian aircraft ($1.6bn) and soybeans ($0.7bn). The decline in soybeans exports likely reflects payback following a sharp increase in June ahead of Chinese retaliatory tariffs. Total imports (+0.9%) rose, reflecting increases in both petroleum imports (+3.7%) as well as nonpetroleum imports (+0.6%).

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Measuring global economic activity

Measuring the level of global economic activity is of key interest. But the measures we have on variables like industrial production don’t cover all countries and are only available with a significant lag. Michigan Professor Lutz Kilian suggested in an influential paper published in 2009 that we could get a useful timely indicator by looking at average shipping costs. I recently had a chance to look into the details of how that series is constructed and have some suggested improvements.
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等待果陀? – Soybean Farmer Edition

(Translation: “Waiting for Godot”) Many observers have noted that the Chinese must eventually come to the US for some of their soybean needs, as the supply of Argentine and Brazilian soybeans are depleted and American soybeans are harvested. Current futures for November 2018 do not indicate a price recovery to pre-Trump tariff war levels, even if they do come. As of today:

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When Storage Does Not Save One from Low Commodity Prices

When prices are low for a storable commodity, agents (farmers or intermediaries) can wait for higher prices to sell. Of course, there is a carrying cost to storage for many commodities, like soybeans (deterioration of stock, direct storage costs, opportunity cost of capital tied up in commodity). Hence, while storage can mitigate losses, it does not necessarily eliminate economic losses that arise from persistent tariffs.

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